Methods and Apparatus for Subscriber Station-Based Admission Selection in a Wireless Communication System

1. A method for subscriber station-based admission selection in a wireless communication system, the method being implemented by a subscriber station, the method comprising: identifying base stations that have sufficiently strong signal strength so that the base stations are candidates to be used for network entry; determining which of the candidate base stations is least utilized based at least in part on, for each of the candidate base stations, a percentage of allocated slots; and communicating with a base station with the lowest percentage of allocated slots for network entry, wherein the percentage of allocated slots is calculated based at least in part on a weighted average of a percentage of allocated slots within a downlink subframe and a percentage of allocated slots within an uplink subframe.

2. The method of claim 1 , wherein identifying a candidate base station comprises: determining a base station's signal strength; and determining whether the signal strength exceeds a threshold.

3. The method of claim 1 , wherein determining which of the candidate base stations is least utilized comprises acquiring allocation information for each of the candidate base stations.

4. The method of claim 3 , wherein the allocation information is acquired via MAP messages.

5. The method of claim 1 , wherein the percentage of allocated slots is an average percentage taken with respect to multiple frames.

6. A subscriber station that is configured to implement admission selection in a wireless communication system, comprising: a processor; memory in electronic communication with the processor; instructions stored in the memory, the instructions being executable by the processor to: identify base stations that have sufficiently strong signal strength so that the base stations are candidates to be used for network entry; determine which of the candidate base stations is least utilized based at least in part on, for each of the candidate base stations, a percentage of allocated slots; and communicating with a base station with the lowest percentage of allocated slots for network entry, wherein the percentage of allocated slots is calculated based at least in part on a weighted average of a percentage of allocated slots within a downlink subframe and a percentage of allocated slots within an uplink subframe.

7. The subscriber station of claim 6 , wherein the instructions executable to identify a candidate base station comprise instructions executable to: determine a base station's signal strength; and determine whether the signal strength exceeds a threshold.

8. The subscriber station of claim 6 , wherein the instructions executable to determine which of the candidate base stations is least utilized comprise instructions executable to acquire allocation information for each of the candidate base stations.

9. The subscriber station of claim 8 , wherein the allocation information is acquired via MAP messages.

10. The subscriber station of claim 6 , wherein the percentage of allocated slots is an average percentage taken with respect to multiple frames.

11. An apparatus that is configured to implement admission selection in a wireless communication system, comprising: means for identifying base stations that have sufficiently strong signal strength so that the base stations are candidates to be used for network entry; means for determining which of the candidate base stations is least utilized based at least in part on, for each of the candidate base stations, a percentage of allocated slots; and means for communicating with a base station with the lowest percentage of allocated slots for network entry, wherein the percentage of allocated slots is calculated based at least in part on a weighted average of a percentage of allocated slots within a downlink subframe and a percentage of allocated slots within an uplink subframe.

12. The apparatus of claim 11 , wherein the means for identifying a candidate base station comprises: means for determining a base station's signal strength; and means for determining whether the signal strength exceeds a threshold.

13. The apparatus of claim 11 , wherein the means for determining which of the candidate base stations is least utilized comprises means for acquiring allocation information for each of the candidate base stations.

14. The apparatus of claim 13 , wherein the allocation information is acquired via MAP messages.

15. The apparatus of claim 11 , wherein the percentage of allocated slots is an average percentage taken with respect to multiple frames.

16. A computer-program product for implementing subscriber station-based admission selection in a wireless communication system, the computer-program product embodied in a non-transitory computer-readable medium having instructions thereon, the instructions comprising: code for identifying base stations that have sufficiently strong signal strength so that the base stations are candidates to be used for network entry; code for determining which of the candidate base stations is least utilized based at least in part on, for each of the candidate base stations, a percentage of allocated slots; and code for communicating with a base station with the lowest percentage of allocated slots for network entry, wherein the percentage of allocated slots is calculated based at least in part on a weighted average of a percentage of allocated slots within a downlink subframe and a percentage of allocated slots within an uplink subframe.

17. The computer-program product of claim 16 , wherein the percentage of allocated slots is an average percentage taken with respect to multiple frames.